Description Supports Relaxation, Positive Mood & Sleep Dietary Supplement TRP PepForm - Tryptophan Peptides Vegetarian Suitable for Vegetarians Jarrow Formulas L-Tryptophan Peptide uses PepForm technology. L-tryptophan is an essential amino acid and must be obtained from food or supplements. L-tryptophan is metabolized to serotonin (5-hydroxytryptamine) and melatonin, which is important for relaxation, restful sleep and positive mood. Suggested Use Usage: Take 2 tablets on an empty stomach 30 minutes before sleep with water or fruit juice or as directed by your qualified healthcare professional. Other Ingredients Calcium phosphate, cellulose, stearic acid (vegetable source), magnesium stearate (vegetable source) and a food grade coating. Contains: Dairy No wheat, no gluten, no soybeans, no egg, no fish/shellfish, no peanuts/tree nuts. Warnings Do not take this product if you are on any medications, especially, antidepressants, or if you are pregnant or breastfeeding, consult your qualified healthcare professional. Do not take this product if you are taking any SSRIs (selective serotonin reuptake inhibitors). Keep out of the reach of children.